Characters
Shiina Hekirunrun
Main
Youta Matsumoto
Hiroya Matsumoto
Ryouichi Hayami
Supporting
Riko Hidaka
Hitomi Kasahara
Tsukasa Nakamura
Shoutarou Ono
Kyouko Sakakibara
Suguru Sasaki
Akihito Seki
Shougo Yamadera
